package edu.suda.xsap.service;
import edu.suda.xsap.dto.CustomerStatsDto;

import edu.suda.xsap.entity.CustomerStats;

import java.time.Month;
import java.time.Year;
import java.util.List;
public interface CustomerStatsService {
    List<CustomerStatsDto> searchNewByYear(Year year1, Year year2);
    List<CustomerStatsDto>  searchNewByYearAndQuarter(Year year);
    List<CustomerStatsDto>  searchNewByYearAndMonth(Year year, Month month);

    List<CustomerStatsDto> searchNewByMonth (Year year);//按月查询
}
